Paulo B. Vasconcelos

32 papers Misc 1Journal 20Unranked 11

Year	Rank	Type	Title / Venue / Authors
2024	J	`jnl`	A Low-Rank Matrix Approach to Compute Polynomial Approximations of Smooth Two-Dimensional Functions. Math. Comput. Sci. Nilson J. Lima, José A. O. Matos, Paulo B. Vasconcelos
2024	J	`jnl`	On Fourier Series in the Context of Jacobi Matrices. Axioms José M. A. Matos, Paulo B. Vasconcelos, José A. O. Matos
2024	J	`jnl`	Solving Partial Differential Problems with Tau Toolbox. Math. Comput. Sci. Nilson J. Lima, José M. A. Matos, Paulo B. Vasconcelos
2023	J	`jnl`	Fast and accurate solvers for weakly singular integral equations. Numer. Algorithms Laurence Grammont, Rekha P. Kulkarni, Paulo B. Vasconcelos
2023	J	`jnl`	Solving differential eigenproblems via the spectral Tau method. Numer. Algorithms Paulo B. Vasconcelos, José E. Román, José Matos
2022	J	`jnl`	A Time-Splitting Tau Method for PDE's: A Contribution for the Spectral Tau Toolbox Library. Math. Comput. Sci. Nilson J. Lima, José A. O. Matos, José Matos, Paulo B. Vasconcelos
2022	J	`jnl`	Play-Hysteresis in the Joint Dynamics of Employment and Investment. Math. Comput. Sci. P. R. Mota, Paulo B. Vasconcelos
2022	J	`jnl`	Two Numerical Approaches for Nonlinear Weakly Singular Integral Equations. CoRR Mario Ahues, Filomena D. d'Almeida, R. Fernandes, Paulo B. Vasconcelos
2021	J	`jnl`	Estimating the Employment Band of Inaction with Multiple Breaks due to Labor Market Reforms. Math. Comput. Sci. P. R. Mota, Paulo B. Vasconcelos
2021	J	`jnl`	Foreword to the Special Focus on Advances in Symbolic and Numeric Computation III. Math. Comput. Sci. Amélia Loja, Paulo B. Vasconcelos, Joaquim Infante Barbosa, José Alberto Rodrigues
2020	J	`jnl`	Bidiagonal SVD Computation via an Associated Tridiagonal Eigenproblem. ACM Trans. Math. Softw. Osni Marques, James Demmel, Paulo B. Vasconcelos
2018	J	`jnl`	Dealing with Functional Coefficients Within Tau Method. Math. Comput. Sci. Marcelo Trindade, José Matos, Paulo B. Vasconcelos
2018	J	`jnl`	PageRank Computation with MAAOR and Lumping Methods. Math. Comput. Sci. I. R. Mendes, Paulo B. Vasconcelos
2016	J	`jnl`	A modified iterated projection method adapted to a nonlinear integral equation. Appl. Math. Comput. Laurence Grammont, Paulo B. Vasconcelos, Mario Ahues
2016	—	`conf`	Computing the Bidiagonal SVD Through an Associated Tridiagonal Eigenproblem. VECPAR Osni Marques, Paulo B. Vasconcelos
2016	J	`jnl`	Improving the Accuracy of Chebyshev Tau Method for Nonlinear Differential Problems. Math. Comput. Sci. Alexandra Gavina, José Matos, Paulo B. Vasconcelos
2016	J	`jnl`	Towards a Lanczos' τ-Method Toolkit for Differential Problems. Math. Comput. Sci. Marcelo Trindade, José Matos, Paulo B. Vasconcelos
2014	—	`conf`	Computation of Optimal Control Solutions with the Tau Method and an Error Estimator. ICCSA (Workshops/Short Papers/Posters) Alexandra Gavina, José Matos, Paulo B. Vasconcelos
2014	—	`conf`	Experiments with GPU-Acceleration for Solving a Radiative Transfer Problem. ICCSA (4) Paulo B. Vasconcelos, Osni Marques
2014	—	`conf`	Lumping Method with Acceleration for the PageRank Computation. ICCSA (Workshops/Short Papers/Posters) I. R. Mendes, Paulo B. Vasconcelos
2013	J	`jnl`	A Jacobi-Davidson type method with a correction equation tailored for integral operators. Numer. Algorithms Paulo B. Vasconcelos, Filomena D. d'Almeida, José E. Román
2013	J	`jnl`	Eigenvalue computations in the context of data-sparse approximations of integral operators. J. Comput. Appl. Math. José E. Román, Paulo B. Vasconcelos, A. L. Nunes
2013	Misc	`conf`	Harnessing GPU Power from High-Level Libraries: Eigenvalues of Integral Operators with SLEPc. ICCS José E. Román, Paulo B. Vasconcelos
2012	J	`jnl`	Convergence of Multipower Defect-Correction for spectral computations of integral operators. Appl. Math. Comput. Filomena D. d'Almeida, Paulo B. Vasconcelos
2010	—	`conf`	A Parallel Implementation of the Jacobi-Davidson Eigensolver for Unsymmetric Matrices. VECPAR Eloy Romero, Manuel B. Cruz, José E. Román, Paulo B. Vasconcelos
2008	—	`conf`	Parallel Eigensolvers for a Discretized Radiative Transfer Problem. VECPAR Paulo B. Vasconcelos, Osni Marques, José E. Román
2006	—	`conf`	Evaluation of Linear Solvers for Astrophysics Transfer Problems. VECPAR Osni Marques, Paulo B. Vasconcelos
2005	J	`jnl`	A numerical study of iterative refinement schemes for weakly singular integral equations. Appl. Math. Lett. Filomena D. d'Almeida, Olivier Titaud, Paulo B. Vasconcelos
2004	—	`conf`	Performance Evaluation of a Parallel Algorithm for a Radiative Transfer Problem. PARA Paulo B. Vasconcelos, Filomena D. d'Almeida
2002	—	`conf`	A Parallel Implementation of the Atkinson Algorithm for Solving a Fredholm Equation. VECPAR Filomena D. d'Almeida, Paulo B. Vasconcelos
1999	—	`conf`	Nonoverlapping Domain Decomposition Applied to a Computational Fluid Mechanics Code. Euro-Par Paulo B. Vasconcelos, Filomena D. d'Almeida
1996	—	`conf`	Preconditioners for Nonsymmetric Linear Systems in Domain Decomposition Applied to a Coupled Discretization of Navier-Stokes Equations. VECPAR Filomena D. d'Almeida, Paulo B. Vasconcelos